SUSTAR SPROCKETS SPROCKETS C/S SPROCKET 428 15T

PowerDrive Countershaft Sprocks Most Race Applications Feature Drilled Weight-Reduction Holes (Depends on Application/Tooth Size) Parkerizing Surface Treatment Prohibits Rust and Corrosion, Building Resistance Against Those Agents, Resulting In A Longer Longeing Lateing, Better The Same Great Quality and Specifications that the Japanese Oems have trusted and used since 1946 manufactured from case-hardened chromoly steel for a partlald stregth and dirtility steel oem replacement rear sproks the Strongest, long-class with this sproket construction of The Highest-Qualy 1045 High-Carbon Steel Exclusive Heat Treatment and Quenching Process for Strength and Durability Aluminum Works Triplestar Rear Sprockets Hard-Anodized Coating For Added Durability and A Superb Finish Exclusive Tooth-Valley Design Provides 24% Better Chain Chain Contact Area Area For The Best For The Best Power Transfer Possible Computer-Disigned Weight-Reduction Holes for Lightness Construction of High-Qualy, Aerospace-Grade 7075-T6 Aluminum Sprokes Front PowerDrive Countershaft Sproket C/S Sproke 428 15T